The rational Cherednik algebra was introduced by Etingof and Ginzburg as a degeneration of Cherednik's ``double affine Hecke algebra". It may also be viewed as a universal deformation of an algebra of differential operators, and the type A rational Cherednik algebra is closely related to the Calogero-Moser space.
In this talk, after briefly introducing the algebra along the above lines, I will discuss results concerning the support sets of its representations, especially in the type A case.
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After the seminar we will take the speaker to lunch.
See the Algebra Seminar web page for information about other seminars in the series.
James East james.east@sydney.edu.au